Results 41 to 50 of about 38,106 (231)

Macrophage RSAD2 Couples mtDNA Synthesis With a Self‐Amplifying Inflammatory Circuit to Orchestrate Tissue Repair

Advanced Science, EarlyView.
Macrophage RSAD2 dually regulates CMPK2—the rate‐limiting enzyme for mitochondrial DNA synthesis—by suppressing its ubiquitination and promoting its phosphorylation via Csnk2a2 recruitment. This amplifies mtDNA production, which simultaneously activates a cGAS‐STING‐IRF3‐RSAD2 feedforward loop and the NLRP3 inflammasome, driving a self‐sustaining ...
Haomiao Yuan, Shukui Du, Chunfei Li, Xinjie Li, Shuyang Mu, Anran Qu, Hengxu Yan, Chongchong Xu, Jinnong Yang, Jingkai Sun, Yijun Wang, Jiayang Xiao, Fuyuan Zhang, Linlin Wang, Tiegang Li, Rui Zhao, Dawei Guan   +16 more
wiley   +1 more source

Targeting B‐Cell‐Activating Factor and Its Receptor in Immune Thrombocytopenia and Warm Autoimmune Hemolytic Anemia

American Journal of Hematology, EarlyView.
ABSTRACT Current treatments for immune thrombocytopenia (ITP) and warm autoimmune hemolytic anemia (wAIHA), rare autoimmune diseases in which autoreactive B cells play a major role, can lead to high response rates; however, for many patients these responses are not durable or maintained after treatment discontinuation.
Matthieu Mahévas, Nichola Cooper, Vickie McDonald, Karina Yazdanbakhsh, Wilma Barcellini   +4 more
wiley   +1 more source

Diadenosine Polyphosphates in Tears of Sjögren Syndrome Patients [PDF]

, 2010
En O.A. en la web del editorPurpose.: To analyze the levels of diadenosine tetraphosphate (Ap4A) and diadenosine pentaphosphate (Ap5A) in tears of subjects with Sjögren syndrome and to compare them with those in a control group. Methods.: Twelve subjects
Carracedo Rodríguez, Juan Gonzalo, Peral Cerda, María Asunción, Pintor Just, Jesús Jerónimo   +2 more
core   +1 more source

Longing for the Past: An Analysis of Discursive Formations in the Greta Thunberg Message

Culture Unbound: Journal of Current Cultural Research, 2020
This article studies discursive formations of climate change in texts by the contemporary climate activist movement’s most famous character, Greta Thunberg.
Hanna Sjögren
doaj   +1 more source

Gephyrin Neurological Autoimmunity

Annals of Neurology, EarlyView.
Gephyrin is a postsynaptic scaffold protein essential for inhibitory neurotransmission. Gephyrin‐immunoglobulin G (IgG) was reported, decades ago, in a single case of paraneoplastic stiff‐person‐like syndrome, but its broader clinical relevance remains unknown.
Maria Chiara Pantuliano, Friederike A. Arlt, Naomi Arenson, Irena Dujmovic Basuroski, Divyanshu Dubey, Connie E. Lesnick, John R. Mills, Sean J. Pittock, Anastasia Zekeridou, Michael A. Lane, Andrew McKeon   +10 more
wiley   +1 more source

Grammatik und Wörterverzeichnis. Mit einem Anhang zu den salis-livischen Sprichwörtern. Auf der Grundlage von J. A. Sjögrens Sprachmaterialien verfasst von Eberhard Winkler und Karl Pajusalu

, 2018
Das Livland- oder Salis-Livische, die im 19. Jahrhundert untergegangene Schwestersprache des Livischen in Kurland (Lettland), ist im Wesentlichen durch die Sprachbeispiele Johann Andreas Sjögrens bekannt.
Sjögren, Andreas Johan, Winkler, Eberhard, Pajusalu, Karl   +2 more
core   +1 more source

Immune Complexes Shape the Pathogenicity of Autoantibodies in Systemic Autoimmune Diseases: Insights From an FcγRIIIA‐Reporter Assay

Arthritis &Rheumatology, EarlyView.
Objective Immune complexes (ICs), formed by autoantigen and autoantibody, play a pathogenic role in systemic autoimmune diseases through stimulation of Fcγ receptors (FcγR). However, studies investigating bioactivity of circulating ICs across various diseases remain limited.
Koji Suzuki, Masaru Takeshita, Yuki Imai, Hiroyuki Fukui, Kazunori Furuhashi, Kotaro Matsumoto, Jun Kikuchi, Keiko Yoshimoto, Yuko Kaneko   +8 more
wiley   +1 more source

Optical coherence tomography angiography to assess for retinal vascular changes in Neuro-Sjögren

Therapeutic Advances in Ophthalmology
Background: Sjögren’s syndrome is an autoimmune disease characterized by sicca symptoms and various extraglandular manifestations including vasculitis. Neurological involvement occurs frequently (Neuro-Sjögren) and often mimics immune neuropathies such ...
Melanie Haar, Franz Felix Konen, Marten A. Gehlhaar, Irene Oluwatoba-Popoola, Emilia Donicova, Marija Wachsmann, Ahmed Lubbad, Katerina Hufendiek, Amelie Pielen, Bettina Hohberger, Christian Mardin, Stefan Gingele, Nils K. Prenzler, Diana Ernst, Torsten Witte, Carsten Framme, Thomas Skripuletz, Tabea Seeliger, Anna Bajor   +18 more
doaj   +1 more source

Clock Genes Regulate Ca2+ Signaling and Mitochondrial Bioenergetics to Inhibit Sjögren Disease

Arthritis &Rheumatology, EarlyView.
Objective Although Ca2+ signaling and metabolism have been identified as key determinants for the development of Sjögren disease (SjD), the intricate connection between them and salivary gland physiology remains poorly understood. Methods Fluorescence‐based Ca2+ imaging, RNA sequencing, and mitochondrial activity were used to investigate the effects of
Viktor R. Drel, Manigandan Venkatesan, Rahul S. Jasrotia, Yuyang Sun, Viviane Nascimento da Conceicao, Neelanjan Vishnu, Shankara N. Varadarajan, Venugopal R. Bovilla, Rajender K. Motiani, Shobhan Gaddameedhi, Bibhuti B. Mishra, Muniswamy Madesh, Brij B. Singh   +12 more
wiley   +1 more source

Recurrent Cerebral Infarctions in Primary Sjögren Syndrome: A Case Report and Literature Review

Frontiers in Neurology, 2018
Recurrent cerebral infarctions are extremely rare in patients with primary Sjögren syndrome. We report a 66-year-old woman who was admitted to our hospital due to acute cerebral infarction with exacerbation of dysphagia and right-sided hemiplegia as the ...
Jia-Ai Li, Hong-Mei Meng, Zhi-Tao Cui, Xue Wang, Jing Miao   +4 more
doaj   +1 more source